ldiv
Synopsis
#include <stdlib.h>
ldiv_t ldiv(long numer, long denom);
lldiv_t lldiv(long long numer, long long denom);
Status
Partially implemented
Conformance
IEEE Std 1003.1-2017
Description
These functions shall compute the quotient and remainder of the division of the numerator numer by the denominator
denom. If the division is inexact, the resulting quotient is the long integer (for the ldiv() function) or
long integer (for the lldiv() function) of lesser magnitude that is the nearest to the algebraic quotient. If the
result cannot be represented, the behavior is undefined; otherwise, quot * denom+rem shall equal numer.
Return value
The ldiv() function shall return a structure of type ldiv_t, comprising both the quotient and the remainder.
The structure shall include the following members, in any order:
long quot; /* Quotient */
long rem; /* Remainder */
The lldiv() function shall return a structure of type lldiv_t, comprising both the quotient and the remainder.
The structure shall include the following members, in any order:
long long quot; /* Quotient */
long long rem; /* Remainder */
Errors
No errors are defined.
Tests
Untested
Known bugs
None